Thanks for the help in trying to get me to understand this better. I do understand the basic concept but I really had a hard time seeing the whole picture in it eventhough I've now been using in PvP for some time (still can't get it to work properly when my main dies).

I always seem to be here reading before going to bed, which definitly is not a good idea, so my brain is asleep by the time I try to figure out what I've been reading.

That did clear up a few of my "empty spots" with the focus issue, so a big thanks again.